How To Install Clear Roof Panels

Take your first sheet of metal and place it on the roof so that it overhangs the edge at least 3 4 in 1 9 cm.

How to install clear roof panels.

Measure the width of your structure and divide by 760mm this will give you the amount of suntuf sheets. For a secure and attractive finish you should use molding strips on top of the rafters. They just sit onto the horizontal and vertical closure strips. Overlap roof panels one corrugation away from prevailing wind and nail to rafters starting from one end.

Step 3 purlin spacing. Use aluminum nails with neoprene washers and apply mastic to overlap of one corrugation. Always begin working at the point with the longest peak to eave distance. Adjust door construction to desired size.

After cutting we placed the beautiful clear roof panels on top of the pergola. Adjust the lap so that the last panel completes the coverage without making a cut lengthwise. Step 2 pitch. Once in place it is time to start securing it.

Add the metal panels. Where possible ensure that your roof pitch is at least 10. Pre cut roof rafters to desired pitch and nail into position. Polycarbonate roofing installation instructions.

Benefits of a clear polycarbonate roof for your pergola. Place the first sheet of polycarbonate roofing on the lower corner of the roof that is nearest to the direction of the prevailing winds. This will ensure adequate water runoff. Use the rounded molding strips on the vertical rafters and the corrugated ones on the horizontal cross braces.

Continue across the roof until it is completely covered lapping over the previous panel by at least 2 5 inches 6 4 cm minimum. Suntuf is supported. How to install polycarbonate roof on a pergola. If your roof has a shallower pitch you may need to use additional weatherproofing measures.

Can i do it myself. Each screw hole needs to be predrilled with a 1 4 drill bit first to allow for expansion and contraction due to change in temperatures. Pre drill the holes and use 10 by 2 in 25 4 by 5 1 cm screws with polycarbonate washers. Drill a hole in each corrugation at the bottom of the polycarbonate sheet using a drill and a.

Take care the first piece is aligned precisely perpendicular square to the edge. How to install step 1 measure.